CYLINDER GP-DUAL TILT 2320653 - Caterpillar

Illustration 1 g03423057
Table 1
Specification for 277-2247 Track Gp    
Item     Qty     Part     Specification Description    
Apply SAE 80W-30 oil to the threads of the track bolts. Also apply on the faces of the washers that hold the track shoes to the track links.    
1     -     -     Use the following procedure to tighten 160 track bolts:
1. Tighten the bolts to a torque of 200 25 N m (148 18 lb ft).
2. Again tighten the bolts to an additional turn of 120 5 degrees.
Assemble the track nuts with the radius against the link.    
B     -     -     Height of the new track link is
108 mm (4.3 inch).    
C     -     -     Distance from the center of one track pin to the center of the next track pin (pitch) is
190 mm (7.5 inch).    
Illustration 2 g03423058
Table 2
Item     Qty     Part     Specification Description    
D     -     -     Distance from the center of the track pin to the counterbore is
27.473 0.200 mm (1.0816 0.0079 inch).    
E     -     -     Distance between the centerlines of the bolt holes for the track shoes is
116.50 0.39 mm (4.587 0.015 inch).    
Illustration 3 g03423060
Section A-A
Table 3
Item     Qty     Part     Specification Description    
F     -     -     Extension of the track pin at each end of the track link assembly is
3.10 0.10 mm (0.122 0.004 inch).    
G     -     -     Distance between the track links is
1.5 mm (0.06 inch).    
H     -     -     Outside diameter of a new track bushing is
60.7 0.3 mm (2.39 0.01 inch).    
J     -     -     Depth of the clear plug from the face of the pin is
8 4 mm (0.3 0.2 inch).    
2     -     -     Lubricate the pins with 8C-3400 Oil .